S Conversion Help

Hello, Im new to the forum and romping up here in Northern AZ. Have a 2013 800. Wanting long travel. Nothing crazy and on a budget. So was thinking of going with used factory S arms, rhino axles,used fox pods. Can I use all years of arms and can I use rzr4 800 arms? What else do I need and please be brand specific. I'm open to suggestions and trying to get all everything for under 2500-2700
Thanks for viewing, Mark